body {
    width: 100vw;
    height: 100vh;
    background: #EAEAEC;
}

nav {
    display: flex;
    margin: 16px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    background: #FFFFFF;
}

.step1 {
    padding-left: 16px;
    width: calc(50% - 8px);
    background: #2439A5;
    color: #FFFFFF;
    box-sizing: border-box;
    border-radius: 4px 0px 0px 4px;
    position: relative;
}

.step1::after {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border: 16px solid transparent;
    border-left: 16px solid #2439A5;
    right: -32px;
    overflow: hidden;
}
.arrow{
    border: 16px solid #2439A5;
    border-left: 16px solid #ffffff;
    margin-left: 2px;
}
.step2 {
    margin-left:2px;
    padding-right: 16px;
    color: #999999;
    width: calc(50% - 6px);
    background: rgba(255, 255, 255, 0.6);
    border-radius: 0px 4px 4px 0px
}
nav .active{
   background:#2439A5;
   margin-left:-15px;
   color:#FFFFFF;
}
.id-setting{
    margin-top:16px;
    padding-left: 15px;
}
.id-setting .line{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.id-setting .line img{
    width:15px;
    height:15px;
    margin-right: 15px;
}
.id-setting .line .name{
    width:72px;
    color:#333333
}
.modify .line .name{
    width:72px;
    color:#666666
}
.check{
    padding-left: 20px;
}
.modify{
    margin-top:16px;
    box-sizing: border-box;
    padding-left:20px;
}
main {
    box-sizing: border-box;
    position: relative;
    background: rgba(255, 255, 255, 1);
}

main .line:not(last-child) {
    border-bottom: 1px solid #EDEDED;
}

main .line {
    height: 49px;
    overflow: hidden;
    display: flex;
    align-items: center;
}

main .line .name {
    width: 56px;
    font-size: 14px;
    color: #666666;
    margin-right: 16px;
}

main .line input {
    flex-grow: 1;
    overflow: hidden;
    border: none;
    outline: none;
}

input::-webkit-input-placeholder {
    /* placeholder颜色  */
    color: #BCBDB6;
    /* placeholder字体大小  */
    font-size: 14px;
}

.get-code {
    box-sizing: border-box;
    border: 1px solid rgba(36, 57, 165, 1);
    width: 66px;
    height: 24px;
    border-radius: 4px;
    position: absolute;
    right: 16px;
    bottom: 12px;
    line-height: 24px;
    font-size: 10px;
    color: rgba(36, 57, 165, 1);
    text-align: center;
}

button {
    display:block;
    width: 80%;
    height: 47px;
    margin:0 auto;
    margin-top:40px;
    background: rgba(36, 57, 165, 1);
    border-radius: 24px;
    font-size:18px;
    line-height:47px;
    color:#FFFFFF
}